Symbiotic nitrogen fixation in eightAcacia senegalprovenances in dryland clays of the Blue Nile Sudan estimated by the15N natural abundance method
El Amin Yousif Raddad, Ahmed Ali Salih, Mohamed Ahmed El Fadl, Vesa Kaarakka, Olavi LuukkanenVolume:
275
Language:
english
Pages:
9
DOI:
10.1007/s11104-005-2152-4
Date:
August, 2005
File:
PDF, 424 KB
english, 2005